By using the HPF algorithm,a web content adaptation PIK mechanism to replace traditional web service mechanism was designed. Then,apache web server software to implement a content adaptation PIK mechanism based on web content tree structure was updated.

• 在HPF算法基础上,设计了一个Web内容自适应的PIK机制来代替传统Web服务机制,并通过修改Apache Web服务器软件,实现了一个基于Web内容树结构的内容自适应PIK机制。